CS-Cart Модуль "Настраиваемая Сетка"

many bugs, does not work as described, the seller wanted 80 USD! extra in addition to bring it as it appears in the pictures / described

the add-on is not fully functional and some functions that are described on add-on page, are not working; also has a lot of bugs (Order #23811)

1. the buttons “add to cart” and “ quick view” appear only when move the mouse on the product block or in the picture and are not permanent visible as is in the picture from the seller page (the second image):

https://marketplace.cs-cart.com/configurable-grid-view.html

I tried to contact the seller, I offered him 40 USD (considering that the amount of 10 USD for this add-on was small) to fix these bugs, but in the end he wanted 80 USD / 70 USD!

“We can change default CS-Cart behaviour for the grid list on your website. It will cost USD 80 and take 1-3 business days to complete.”

“Unfortunately we can't pay another 80 USD in addition to the 10 USD initially paid, because the final cost of this add-on will be 90 USD, much more than the 49 USD for a similar add-on …
We can pay to you another 40 USD for this modification in order that final price to be 50 USD.
In the near future (1-2 weeks) if someone else will be interested in this option and can pay the difference, do not hesitate to contact us.

“I am afraid, minimum cost of this modification is USD 70.”

another bug discovered:

2. the discount appears twice even if you uncheck this in 2 places in your add-on settings

I lost only $ 10, also I lost a lot of time testing this add-on, a lot of time with emails and explanations, I didn't solve anything.

In these conditions, I will never buy from this seller again !